BioStor
 | XL.—Further notes on the Pangoninae of the family Tabanidae in the British Museum collection Gertrude Ricardo (1901) Ann.Mag. nat. Hist. 8: 286-315 |
 | The Pangoniinae of Nearctic America. (Diptera; Tabanidae) (1935) University of Kansas Science Bulletin 22: 249-401 |
 | The Larval Habitats And Rearing Of Some Common Chrysops Species J F Burger, D J Lake and M L Mckay (1981) Proceedings of The Entomological Society of Washington 83: 373-389 |